ENVE Wheels & Parts|AR40 Foundation Series All-Road Disc Brake Wheel (Black) (Shimano HG 11/12) (Rear) (12 x 142mm) (700c) (Centerlock) (Tubeless)

ENVE AR40 Foundation Series All-Road Disc Brake Wheel Description:

The ENVE AR40 Foundation Series All-Road Disc Brake Wheel leverages all of Enve’s composite and wheel building know-how to deliver a versatile, high performance wheel with a very attractive price tag. Time spent in the Mercedes Benz Formula One wind tunnel helped Enve’s engineers develop a 40mm deep rim with great aerodynamics and balanced performance. Molded spoke holes and 3.6mm wide hookless sidewalls are used in the construction of the carbon fiber rims to improve the durability of the wheel. In the center of the wheel is an Enve Foundation Road Innerdrive hub with stiff axles and sealed bearings for reduced maintenance and great performance, and the rear hub uses two oversized rachet rings that are inboard and over the bearings for positively engaging forward propulsion and rock solid durability. Add in proven Sapim CX-Ray spokes tie the rim to the hubs, and the result is a budget friendly wheel with excellent performance and durability that is ready to take a rider wherever they want to go.

Features:

• Versatile wheel with an aerodynamic 40mm deep profile and 25mm internal width capable of riding and racing on pavement, dirt roads, and gravel
• Rim profile was tested and developed at the Mercedes Benz Formula One wind tunnel for aerodynamic improvements that the rider can feel in real world riding conditions
• Full carbon laminate has been tuned for great impact protection and durability while also keeping the weight of the rim down to a respectable 425g
• Generous 25mm internal rim width provides excellent support and stability for larger volume road and gravel tires
• Tubeless performance provides lower rolling resistance, fewer flats, and the ability to drop pressure for optimizing comfort, traction, and efficiency
• 3.6mm wide hookless bead sidewalls will dissipate impact energy and reduces the likelihood of pinch flatting
• Molded spoke holes produces a stronger rim (vs. carbon rims with drilled spoke holes) and they allow the spokes to freely align themselves with the spoke for more consistent spoke tension and easier wheel truing
• Enve Foundation Road Innerdrive hubs deliver high performance, easy serviceability, and low maintenance
• Hubs accept centerlock style disc rotors
• Aero optimized for 27-28mm wide tires, with an overall recommended tire width range of 27mm to 50mm tires
• Includes 29mm tubeless rim tape & a 61mm tubeless valve stem pre-installed on each wheel

Specifications:

• Wheel Size: 700c
• ISO Diameter (ETRTO): 622
• Position: Front | Rear
• Tire Type: Tubeless (Clincher)
• Brake Type: Disc Brake (Centerlock)
• Axle Type: Thru Axle
• Hub Spacing: 12 x 100mm (Front) | 12 x 142mm (Rear)
• Rim: Carbon (40mm Depth) (Wide Hookless Bead)
• Rim Width: 25mm (Internal) | 32mm (External)
• Valve: Presta
• Spoke Count: 24H (Front) | 24H (Rear)
• Spoke Type: Sapim CX Ray (J-bend) (Alpina Nylock Brass Nipples)
• Material: Carbon
• Color: Black
• Weight (Includes Tape & Valve): 690g (Front) | 825g (Rear; Shimano HG 11/12 Speed Freehub)